One undeniably good thing that came with cryptocurrencies is that the value of formal verification is much better recognized and easier to explain now :)
> Then some formal methods folk got the first two challenges finished and started working on the third. Then Vitalik Buterin retweeted me, a whole host of naysayers jumped on board, and Twitter locked my account. Twice.
https://www.hillelwayne.com/post/theorem-prover-showdown/
Post #520
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